<template>
	<view class="list">
		<view class="fixbg" :style="{ 'background-image' : 'url('+playlist.coverImgUrl+')' }"></view>
		<musichead title="歌单" :icon="true" color="white"></musichead>
		<view class="container" v-show="!isLoading">
			<scroll-view scroll-y="true">
				<view class="list-head">
					<view class="list-head-img">
						<image :src="playlist.coverImgUrl" mode=""></image>
						<text class="iconfont iconyousanjiao">{{ playlist.playCount | formatCount }}</text>
					</view>
					<view class="list-head-text">
						<view>{{ playlist.name }}</view>
						<view>
							<image :src="playlist.creator.avatarUrl" mode=""></image>{{ playlist.creator.nickname }}
						</view>
						<view>
							{{ playlist.description }}
						</view>
					</view>
				</view>
				<!-- #ifdef MP-WEIXIN -->
				<button class="list-share" open-type="share">
					<text class="iconfont iconicon-"></text>分享给微信好友
				</button>
				<!-- #endif -->
				<view class="list-music">
					<view class="list-music-head">
						<text class="iconfont iconbofang1"></text>
						<text>播放全部</text>
						<text>(共{{ playlist.trackCount }}首)</text>
					</view>
					<!-- <view class="list-music-item">
						<view class="list-music-top">1</view>
						<view class="list-music-song">
							<view>与我无关</view>
							<view>
								<image src="../../static/dujia.png" mode=""></image>
								<image src="../../static/sq.png" mode=""></image>
								阿冗 - 与我无关
							</view>
						</view>
						<text class="iconfont iconbofang"></text>
					</view> -->
					<view class="list-music-item" v-for="(item,index) in playlist.tracks" :key="index" @tap="handleToDetail(item.id)">
						<view class="list-music-top">{{ index + 1 }}</view>
						<view class="list-music-song">
							<view>{{ item.name }}</view>
							<view>
								<image v-if=" privileges[index].flag > 60 && privileges[index].flag < 70 " src="../../static/dujia.png" mode=""></image>
								<image v-if=" privileges[index].maxbr == 999000 " src="../../static/sq.png" mode=""></image>
								{{ item.ar[0].name }} - {{ item.name }}
							</view>
						</view>
						<text class="iconfont iconbofang"></text>
					</view>
				</view>
			</scroll-view>
		</view>
	</view>
</template>

<script>
	import musichead from '../../components/musichead/musichead.vue'
	import '@/common/iconfont.css'
	import { list } from '../../common/api.js'
	export default {
		data() {
			return {
				playlist : {
					coverImgUrl : '',
					creator : {
						avatarUrl : ''
					},
					trackCount : ''
				},
				privileges : [],
				isLoading : true
			}
		},
		components : {
			musichead
		},
		onLoad(options){
			//console.log( options.listId );
			
			uni.showLoading({
			    title: '加载中...'
			});
			
			list(options.listId).then((res)=>{
				if(res[1].data.code == '200'){
					this.playlist = res[1].data.playlist;
					this.privileges = res[1].data.privileges;
					this.$store.commit('INIT_TOPLISTIDS',res[1].data.playlist.trackIds);
					this.isLoading = false;
					uni.hideLoading();
				}
			});
		},
		methods: {
			handleToDetail(songId){
				uni.navigateTo({
					url: '/pages/detail/detail?songId=' + songId
				});
			}
		}
	}
</script>

<style scoped>
	.list-head{ display: flex; margin:30rpx;}
	.list-head-img{ width:264rpx; height:264rpx; border-radius: 30rpx; overflow: hidden; position: relative; margin-right:42rpx;}
	.list-head-img image{ width:100%; height:100%}
	.list-head-img text{ position: absolute; right:8rpx; top:8rpx; color:white; font-size:26rpx;}
	.list-head-text{ flex:1; color:#f0f2f7;}
	.list-head-text view:nth-child(1){ color:white; font-size:34rpx;}
	.list-head-text view:nth-child(2){ display: flex; margin:20rpx 0; font-size:24rpx; align-items: center;}
	.list-head-text view:nth-child(2) image{ width:54rpx; height:54rpx; border-radius: 50%; margin-right:14rpx;}
	.list-head-text view:nth-child(3){ line-height: 34rpx; font-size:22rpx;}
	
	.list-share{ width:330rpx; height: 74rpx; margin:0 auto; background:rgba(0,0,0,0.4); border-radius: 37rpx; color:white; text-align: center; line-height: 74rpx; font-size:28rpx;}
	.list-share text{ margin-right:16rpx;}
	
	.list-music{ background: white; border-radius: 50rpx; margin-top:40rpx; overflow: hidden;}
	.list-music-head{ height:50rpx; margin:30rpx 0 70rpx 22rpx;}
	.list-music-head text:nth-child(1){ height:50rpx; font-size:50rpx;}
	.list-music-head text:nth-child(2){ font-size:30rpx; margin:0 10rpx 0 26rpx;}
	.list-music-head text:nth-child(3){ font-size:26rpx; color:#b2b2b2;}
	.list-music-item{ display: flex; margin: 0 32rpx 66rpx 46rpx; align-items: center; color:#959595;}
	.list-music-top{ width:58rpx; font-size:30rpx; line-height: 30rpx;}
	.list-music-song{ flex:1;}
	
	.list-music-song view:nth-child(1){ font-size:28rpx; color:black; width:70vw; white-space: nowrap; overflow: hidden; text-overflow: ellipsis;}
	.list-music-song view:nth-child(2){ font-size:20rpx; align-items: center; width:70vw; white-space: nowrap; overflow: hidden; text-overflow: ellipsis;}
	.list-music-song view:nth-child(2) image{ width:32rpx; height:20rpx; margin-right:10rpx;}
	.list-music-item text{ font-size:50rpx; color:#c7c7c7;}
</style>
